There is the Black Sea in the Mediterranean, and there is a sea in the Black Sea, what kind of sea i

This sea is the Sea of Azov, which has a narrow channel with the Black Sea, and the sea water can flow from the Black Sea to the Sea of Azov or vice versa.

It's the Sea of Azov. Although the Sea of Azov is not large, it has more than 40,000 square kilometers, and its geographical location is in the hinterland of the mainland, more than half of the Bohai Sea, and belongs to the inland sea.

The Black Sea is connected to the Mediterranean Sea by the Turkish Straits. In the Black Sea, this sea is the Sea of Azov. The Sea of Azov has a long and narrow passage with the Black Sea. Sea water can flow from the Black Sea to the Sea of Azov or vice versa.

It is the Sea of Azov, which is an inland sea of the Black Sea, and the Sea of Azov also has straits.

The Caspian Sea is a lake!

Caspian Sea (Caspian

SEA) is the world's largest and saltwater lake, located in the heart of the Eurasian continent, between Asia and Europe. The surface of the Caspian Sea is about 27 meters below sea level. Near the south, the Mediterranean Sea has a maximum depth of 1,025 – surrounded by the European continent to the north, the African continent to the south, and the Asian continent to the east, with a total length of about 4,000 kilometers from east to west, and a maximum width of about 1,800 kilometers from north to south, with an area of about 2,512,000 square kilometers (970,000 square miles) (including the Marmara Sea, but excluding the Black Sea), which is the world's largest intercontinental "sea".

Red Sea – A narrow "sea" between northeastern Africa and the Arabian Peninsula.

Caspian Sea (Caspian

SEA) is the world's largest and saltwater lake, located in the heart of the Eurasian continent, between Asia and Europe.

Black Sea – EurasiaThe Black Sea is an inner "sea" of Eurasia. Rice.

The Red Sea, the Black Sea, the Baltic Sea, the Mediterranean Sea, the Caspian Sea - the Red Sea, the Black Sea, the Baltic Sea, the Mediterranean Sea are seas.

The Caspian Sea is a lake, a saltwater lake, the largest lake in the world by area.

The Caspian Sea is not a sea, but a lake. Located in the heart of the continent, it is not connected to the ocean, so it is not a sea. The sea refers to the marginal part of the ocean, that is, the ocean with shallow water, which is supposed to be interconnected with the four oceans.

The Caspian Sea, on the other hand, does not possess these characteristics, so it is a lake rather than an ocean. However, the Caspian Sea is the largest lake in the world.

The Mediterranean Sea and the Atlantic Ocean are interconnected, the sea.

The Red Sea is a marginal sea, located between Africa and the Arabian Peninsula. The Mediterranean Sea is a semi-enclosed sea between Africa and Europe, with direct access to the Atlantic Ocean through the Strait of Gibraltar. The Black Sea is also a semi-enclosed sea, located between Europe and Asia, directly connected to the Mediterranean Sea through the Dardanelles and Bosphorus straits, and indirectly connected to the Atlantic Ocean.

Only the Caspian Sea is a saltwater lake, which is not connected to the ocean, but is fed by several endorheic rivers.

Caspian Sea - "lake".

The Mediterranean Sea – surrounded by the European continent to the north, the African continent to the south, and the Asian continent to the east, is about 4,000 kilometers long from east to west, about 1,800 kilometers wide from north to south, and covers an area of about 2,512,000 square kilometers (970,000 square miles) (including the Marmara Sea, but excluding the Black Sea) — is the world's largest intercontinental "sea".

Red Sea – A narrow "sea" between northeastern Africa and the Arabian Peninsula.

Caspian Sea (Caspian

SEA) is the world's largest and saltwater lake, located in the heart of the Eurasian continent, between Asia and Europe.

Black Sea – EurasiaThe Black Sea is an inner "sea" of Eurasia.

The Caspian Sea is an authentic inland lake, so why is it called "sea"? Judging from the natural characteristics of the Caspian Sea, the waters of the Caspian Sea are vast, the smoke and waves are vast, and there are often violent winds and waves, like the rolling waves of the sea. At the same time, the water of the Caspian Sea is salty, and there are many aquatic plants and animals that are similar to marine life.

In addition, from the perspective of the formation of the Caspian Sea, the Caspian Sea, the Aral Sea, the Mediterranean Sea, the Black Sea, the Sea of Azov, etc., were originally part of the ancient Mediterranean. As a result, today's Caspian Sea is a remnant of the ancient Mediterranean, which geographers call the "Lake of the Sea". Therefore, the largest lake in the world is called the "Caspian Sea".

Actually, it's not really a sea. The Caspian Sea is surrounded by the Alborz Mountains and the Caucasus Mountains to the south and southwest, and the rest is surrounded by low-lying plains and lowlands. The Caspian Sea is about 1,200 kilometers long from north to south, and is the longest and only lake in the world with a length of more than 1,000 kilometers.

The average width from east to west is about 320 kilometers, the shoreline is about 7,000 kilometers long, and the area is 371,000 square kilometers, which is almost the same size as the Baltic Sea, 10 times the size of the Sea of Azov, equivalent to 14 of the total area of lakes in the world (2.7 million square kilometers), and 51 larger than the total area of the famous North American Great Lakes (10,000 square kilometers). The total volume of the lake is 76,000 cubic kilometers.

It's all seas, but a few are inland seas.

It is the Turkish Strait. These include the Bosphorus, the Dardanelles, and the Sea of Marmara.

Connecting the Black Sea and the Mediterranean Sea is the Turkish Strait.

The Turkish Straits (also known as the Black Sea Strait) are the only passages connecting the Black Sea with the Mediterranean, including the Bosphorus Strait (also known as the Istanbul Strait), the Sea of Marmara and the Dardanelles Strait (also known as the Canakkale Strait).

Bosphorus, Dardanelles.

It's not the same.

The Black Sea is considered an inland sea. But now the Black Sea is connected with the Mediterranean Sea through the Turkish Straits.

From the point of view of the reasons for its formation. It's an inland sea. But several times in history it was disconnected from the Mediterranean.

The Dead Sea is an inland salt lake, not Shanghai. It's called the Dead Sea just because living things can't survive.

And there are still creatures in the Black Sea. But below 155 meters, it seems that the creatures are basically extinct.

And due to various pollutions, the Black Sea 90 is no longer suitable for living things. Of the 23 species of fish that were fished in the 60s, only 5 are now left.

Among them the Red Sea, the Black Sea, the Baltic Sea, the Mediterranean, are the seas. Saltwater lakes of the Caspian Sea.

The Red Sea is located between northeastern Africa and the Arabian Peninsula, showing a long and narrow shape, about 2,250 kilometers long, 355 kilometers wide, 490 meters deep, 2,211 meters deep, and an area of 438,000 square kilometers. It is connected to the Mediterranean Sea by the Suez Canal to the northwest and the Gulf of Aden to the south by the Bab el-Mandeb Strait. The sea with the highest salinity.

The Eurasian Black Sea is an inland sea in Eurasia. It covers an area of about 10,000 square kilometers. The Black Sea is connected to the Mediterranean Sea by the Turkish Straits.

Important rivers flowing into the Black Sea are the Danube and the Dnieper. The coastal states are Turkey, Bulgaria, Romania, Ukraine, Russia and Georgia. Important coastal cities include Istanbul, Burgas, Varna, Constanta, Turkia, Odessa, Sevastopol, Batumi, etc.

The Baltic Sea, the lowest salinity sea in the world. The Baltic Sea is named after the Baltic Mountains from Szczecin to Revell, with a length of more than 1,600 kilometers, an average width of 190 kilometers, an area of 420,000 square kilometers, and a total water storage of 10,000 cubic kilometers, which is the largest brackish water area on the earth, equivalent to five times the area of the Bohai Sea in China. The Baltic Sea is a shallow sea.

The depth is 70-100 meters, the average depth is only 55 meters, and the deepest Gotland Trench is 459 meters.

The Mediterranean Sea is about 4,000 kilometers long from east to west, about 1,800 kilometers wide from north to south, and covers an area of about 2,512,000 square kilometers (including the Sea of Marmara, but excluding the Black Sea), making it the world's largest intercontinental sea. It is an important transportation artery connecting the Atlantic Ocean and the Indian Ocean through the Strait of Gibraltar in the west, the Black Sea in the northeast through the Turkish Strait, and the Red Sea through the Suez Canal in the southeast.

The Caspian Sea is the world's largest saltwater lake, located on the inland border between Europe and Asia, and the largest freshwater lake is Lake Superior in North America. The Caspian Sea has an ecosystem similar to that of the ocean, and the maritime industry is well developed. The Caspian Sea is geographically known as the 'Lake of the Sea', and it finally separated from the Black Sea to become an inland lake, which is no more than 10,000 years ago.

Europe is surrounded by these seas, and the Caspian Sea is an inland sea in northern Iran.

Here only the Caspian Sea is not a sea, the Caspian Sea is a lake. Everything else is the sea.

It's not the same. The Black Sea is considered an inland sea. But now the Black Sea is connected with the Mediterranean Sea through the Strait of Luerqi.

From the point of view of the reasons for its formation. It's an inland sea. But several times in history it was connected to the Mediterranean.

Disconnection. The Dead Sea, on the other hand, is an inland salt lake.

Not Shanghai. It's called the Dead Sea.

Just because living things can't survive.

And there are still creatures in the Black Sea. However, below 155 meters, it seems that the bio-based liquid is extinct.

And due to various pollutions, the Black Sea 90 is no longer suitable for living things. Of the 23 species of fish that were in the 60s with fishing value, only 5 remain.